144830195 has 8 divisors (see below), whose sum is σ = 181352736. Its totient is φ = 110826496.

The previous prime is 144830183. The next prime is 144830197. The reversal of 144830195 is 591038441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144830195 - 2⁸ = 144829939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144830197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629582 + ... + 629811.

It is an arithmetic number, because the mean of its divisors is an integer number (22669092).

Almost surely, 2^144830195 is an apocalyptic number.

144830195 is a deficient number, since it is larger than the sum of its proper divisors (36522541).

144830195 is a wasteful number, since it uses less digits than its factorization.

144830195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259421.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 144830195 is about 12034.5417444953. The cubic root of 144830195 is about 525.1536300202.

The spelling of 144830195 in words is "one hundred forty-four million, eight hundred thirty thousand, one hundred ninety-five".